baber/WOPTO huggingface dataset:
Patent CA-3022237-A1 (CA)
Title: A light absorbing layer and a photovoltaic device including a light absorbing layer
Inventor: LINDSTROM HENRIK
IPC: H01G9/20
Filed: 2017-01-10
Abstract: The present invention relates to a light absorbing layer (1a) for a photovoltaic device, comprising a plurality of grains (2) of a doped semiconducting material and a charge conductor (3) made of a charge conducting material in physical contact with the grains. The grains are partly covered with the charge conductor (3) so that a plurality of junctions (4) are formed between the grains and the charge conductor. The present invention also relates to a photovoltaic device comprising the light absorbing layer (1a).
Patent CA-3026784-A1 (CA)
Title: Heterocyclic pyrazine derivatives useful as shp2 inhibitors
Inventor: MA CUNBO
IPC: A61P21/00
Filed: 2017-06-07
Abstract: Provided are certain pyrazine derivatives (I) as SHP2 inhibitors which is shown as formula (I), their synthesis and their use for treating a SHP2 mediated disorder. More particularly, provided are fused heterocyclic derivatives useful as inhibitors of SHP2, methods for producing such compounds and methods for treating a SHP2-mediated disorder.
Patent CA-3027950-A1 (CA)
Title: Systems, devices, and methods for monitoring a person using a wearable sensor and managing a turn schedule for the person
Inventor: LARSON BARRETT
IPC: G16H40/63
Filed: 2017-06-15
Abstract: Systems, devices, and methods are provided for managing a turn protocol for a person. A turn protocol may define turn protocol parameters, e.g., (a) turn angle parameters regarding defined orientations or orientation changes, (b) turn time or frequency parameters corresponding with defined orientations or orientation changes, and/or (c) depressurization parameters regarding a defined depressurization of area(s) of the person's body over time. A wearable sensor device may include sensor(s) and a processor to determine whether the person has moved from a bed or other support surface to a bed exit state, a standing state, or an ambulating state, and in response, automatically suspend the turn protocol and/or adjust selected turn protocol parameter(s) of the turn protocol. In other embodiments, the wearable sensor device may monitor an inclination angle of the person's torso, and automatically adjust turn parameter(s) of the turn protocol as a function of the determined torso inclination angle.
Patent CA-3029175-A1 (CA)
Inventor: LEE KYUNG IK
IPC: A61K31/4725
Filed: 2017-06-30
Abstract: The present invention relates to a novel substituted pyrazole derivative, having the effect of inhibiting the serine/threonine kinase activity, targeting the receptor ALK5 of TGF-ß. A pharmaceutical composition containing a compound of the present invention as an active ingredient can be usefully used in the treatment and/or prevention of cancer, an autoimmune disease, a fibrotic disease, an inflammatory disease, a neurodegenerative disease, an infectious disease, a pulmonary disease, a cardiovascular disease or a metabolic disease or other diseases associated with a decrease in TGF family signaling activity.
Patent CA-3029498-A1 (CA)
Inventor: GIGUERE ROBIN
IPC: C02F9/00
Filed: 2017-06-30
Abstract: Procédé de détermination d'une composition désinfectante d'un approvisionnement en eau des villes à partir d'un échantillon d'eau qui consiste à : (a) obtenir un échantillon d'eau à partir d'une source d'eau au niveau d'un emplacement d'échantillonnage ; (b) ajouter un matériau contenant du chlore à l'échantillon d'eau en présence d'un dispositif de mesure de potentiel de réduction d'oxydation (ORP) ; (c) produire une pluralité de mesures d'ORP pendant l'addition du matériau contenant du chlore à l'échantillon d'eau ; (d) estimer une concentration d'un ou de plusieurs éléments parmi l'ammoniac libre, l'ammoniac totalement combiné, la monochloramine, ou un mélange de dichloramine et de trichloramine dans l'échantillon d'eau, l'estimation étant dérivée de la relation entre le matériau de chlore ajouté et la pluralité de mesures d'ORP ; et (e) déterminer une composition désinfectante de la source d'eau au niveau de l'emplacement d'échantillonnage d'eau à partir du calcul de la concentration. L'invention concerne également un procédé de détermination de composition d'ammoniac libre.
Patent CA-3030124-A1 (CA)
Title: Procedes et systemes permettant d'ameliorer la caracterisation d'environnements acoustiques
Inventor: KNICKREHM GLENN
IPC: A63J1/02
Filed: 2009-06-30
Abstract: Un procédé informatique pour reproduire un environnement acoustique comprend : laccès à un profil sonore dun premier espace, le profil sonore ayant des signatures acoustiques multidimensionnelles; la mesure dun profil sonore multidimensionnel dans un deuxième espace; la comparaison du profil sonore du premier espace et du profil sonore multidimensionnel du deuxième espace; laccès aux caractéristiques sonores dun périphérique de sortie audio qui servira de périphérique de sortie audio dans le deuxième espace; et la modification de la sortie audio dun contenu média du périphérique de sortie audio tenant compte de ses caractéristiques sonores, la modification réduisant la différence déterminée dans la comparaison du profil sonore multidimensionnel du premier espace et du profil sonore multidimensionnel comme sortie du périphérique de sortie audio.
Patent CA-3030702-A1 (CA)
Inventor: MERCENARI URIBE FERNANDO HUMBERTO
IPC: A63B21/008
Filed: 2017-06-08
Abstract: A device for simulating vertical climbing comprises an intensity adjustment system that allows the resistance of the drills performed to be graduated, and also comprises a mechanism for varying the angle of inclination of the pedals, allowing the pedals to fit the natural angle of the user's ankles.
Patent CA-3035312-A1 (CA)
Inventor: BAXTER ANDREW
IPC: C07D405/14
Filed: 2017-08-31
Abstract: Compounds of formula (I) and salts thereof: Formula (I) wherein R1, R2, R3 and a are as defined herein. Compounds of formula (I) and salts thereof have been found to inhibit the binding of the BET family of bromodomain containing proteins to, for example, acetylated lysine residues and thus may have use in therapy, for example in the treatment of autoimmune and inflammatory diseases, such as rheumatoid arthritis; and cancers.
Patent CA-3035660-A1 (CA)
Title: Cellules immunitaires derivees de cellules souches pluripotentes induites
Inventor: VO LINDA THUY
IPC: C12N15/85
Filed: 2017-09-06
Abstract: Certains modes de réalisation de l'invention concernent des procédés de production et des compositions de cellules immunitaires modifiées, de type lymphocytes B ou T, à partir de cellules progénitrices myéloïdes à lignée limitée, ou à partir de cellules souches pluripotentes, ou à partir de cellules progénitrices hématopoïétiques multilignage comprenant l'ajout de divers facteurs de transcription de différenciation cellulaire et l'inhibition de méthylations épigénétique d'histones dans lesdites cellules.
Patent CA-3039608-A1 (CA)
Title: Video decoder with reduced dynamic range transform with inverse transform shifting memory
Inventor: KEROFSKY LOUIS JOSEPH
IPC: H04N19/30
Filed: 2012-01-18
Abstract: A method for decoding video includes receiving quantized coefficients representative of a block of video representative of a plurality of pixels. The quantized coefficients are dequantized based upon a function of a remainder. The dequantized coefficients are inverse transformed to determine a decoded residue.
Patent CA-3039650-A1 (CA)
Title: Combined osmotic and hydrogel cervical dilators and method of making same
Inventor: STOY VLADIMIR
IPC: A61K9/00
Filed: 2017-10-06
Abstract: A cervical dilator including a stem comprising a partly or fully dehydrated hydrogel comprising a water-insoluble synthetic hydrophilic polymer capable of radial expansion due to absorption of water from a bodily fluid. The cervical dilator softens and ripens the cervical tissue and expands the cervical canal by a combined action of radial hydrogel stem expansion and osmotic withdrawal of water from the tissue. The osmotic withdrawal is caused by at least one osmotically active compound, such as a water-soluble salt, a polyelectrolyte, or a mixture thereof, wherein the at least one osmotically active compound is dispersed in the hydrogel. The cervical dilator may also include a non-toxic plasticizer of the hydrogel, such as water.
Patent CA-3042576-A1 (CA)
Title: Cyclic peptides multimers targeting .alpha.4.beta.7 integrin
Inventor: MORSHED MONZUR
IPC: A61P29/00
Filed: 2017-11-10
Abstract: There is described herein, multimers comprising a plurality of compounds covalently linked together, the compounds independently being of formula (I).
Patent CA-3044919-A1 (CA)
Title: Remote monitoring system
Inventor: REILLY DOUGLAS L
IPC: F04B49/06
Filed: 2019-05-30
Abstract: A remote monitoring system and a method of operating a system having a pump is provided.                                   The remote monitoring system includes a vacuum/pressure sensor coupled to measure a vacuum or a pressure in the system. A  temperature sensor is positioned to measure an ambient temperature. A fluid level sensor is positioned to measure fluid in a collection tank. A controller is operably coupled to the vacuum/pressure sensor, the temperature sensor and the fluid level sensor, the controller having a communications circuit that is operable to transmit and receive signals via a cellular SMS text message communications medium, the controller having one or more processors that are responsive to nontransitory executable computer instructions, the one or more processors being responsive to change the operation of the pump in response to an operating signal from the communications circuit, the temperature sensor or the vacuum/pressure sensor or the fluid level sensor.
Patent CA-3045335-A1 (CA)
Title: Traitement base sur crispr de l'ataxie de friedreich
Inventor: TREMBLAY JACQUES P
IPC: A61P25/28
Filed: 2017-12-01
Abstract: L'invention concerne des procédés de modification d'un gène de la frataxine, comprenant l'élimination d'une partie ou de la totalité des répétitions de trinucléotides GAA endogènes à l'intérieur du gène de la frataxine, par exemple, à l'intérieur d'un intron (par exemple, l'intron 1) du gène de la frataxine. L'élimination peut être effectuée à l'aide d'un système CRISPR/nucléase Cas. Une telle modification peut être utilisée pour augmenter l'expression de la frataxine dans la cellule, ainsi que pour traiter un sujet souffrant d'ataxie de Friedreich. L'invention concerne également des réactifs, des kits et des utilisations du procédé, par exemple pour modifier un gène de la frataxine et pour traiter un sujet souffrant d'ataxie de Friedreich.
Patent CA-3045739-A1 (CA)
Title: Improved yeast strains for ethanol production
Inventor: PAPAPETRIDIS IOANNIS
IPC: C12N1/19
Filed: 2017-12-18
Abstract: This invention relates to a recombinant cell, preferably a recombinant yeast cell comprising: a) a gene coding for an enzyme having glycerol-3-phosphate dehydrogenase activity, wherein said enzyme has a cofactor dependency for at least NADP+ and/or for NADPH; b) a gene encoding an enzyme having at least NAD+ dependent acetylating acetaldehyde dehydrogenase activity (EC 1.2.1.10); and c) a mutation or disruption in at least one gene selected from the group of GPD1 and GPD2. Said cell is suitable for ethanol production, has a reduced glycerol production at high ethanol yield.
Patent CA-3045829-A1 (CA)
Title: Limit stop assembly for an architectural-structure covering
Inventor: SMITH STEPHEN P
IPC: E06B9/42
Filed: 2019-06-11
Abstract: A limit stop assembly for setting a travel limit position of a covering of an architectural-structure covering is disclosed. The limit stop assembly including a first state of operation and a second state of operation. The limit stop assembly being transitioned from the first state of operation to the second state of operation by moving the covering from a first position towards a second position. Transitioning the limit stop assembly from the first state of operation to the second state of operation automatically sets the travel limit of the covering for the second position. In one example of an embodiment, the limit stop assembly includes a screw shaft, a limit nut threadably received on the screw shaft, a hub, and a collar selectively movable between first and second collar positions.
Patent CA-3048552-A1 (CA)
Title: Composes chimiques pour le revetement de nanostructures
Inventor: AXELSSON OSKAR
IPC: B82Y5/00
Filed: 2018-01-16
Abstract: La présente invention concerne un composé chimique comprenant un noyau aromatique, ou un noyau carbocyclique non aromatique, le noyau aromatique étant un cycle benzénique ou un biphényle ; le noyau carbocyclique non aromatique étant un noyau de 5 à 7 chaînons. Selon l'invention, le noyau est lié de manière covalente à celui-ci : au moins deux groupes d'ancrage, chaque groupe d'ancrage comprenant un groupe silane activé, les groupes d'ancrage ayant la formule générale suivante A-(CH2)nSiY3 dans laquelle A est une liaison covalente ou O, "n" est un nombre entier de 1 à 3, et Y est indépendamment un groupe méthoxy ou un groupe éthoxy ; et au moins un groupe hydrophile s'étendant à partir du noyau, le groupe hydrophile comprenant un ou plusieurs résidus de polymères hydrophiles avec une composition moléculaire de (aO+bN)/(cC+dS+eSi+fP) > 0,3 où a, b, c, d, e et f sont le pourcentage molaire d'oxygène (O), de l'azote (N), du carbone (C), du soufre (S), du silicium (Si) et du phosphore (P) respectivement ; le(s) résidu(s) de polymère(s) hydrophile(s) étant sélectionné(s), indépendamment l'un de l'autre si plus d'un groupe hydrophile est présent, de (O-CH2-CH2)m-OX, X étant CH3 ou H, et "m" étant un nombre entier de 6 à 25 ; et le nombre de groupes hydrophiles s'étendant à partir du noyau est de un jusqu'au nombre de structures annulaires dans le noyau. La présente invention concerne également des compositions comprenant le composé chimique et des nanostructures comprenant des résidus du composé chimique ainsi que l'utilisation de telles nanostructures. L'invention concerne en outre, des procédés d'obtention des composés chimiques et des nanostructures.
Patent CA-3049965-A1 (CA)
Title: Fibre coating apparatus
Inventor: POLLITT WILL
IPC: B05D1/26
Filed: 2019-07-16
Abstract: According to this disclosure, there is provided an apparatus for applying a liquid matrix to a fibre tow, comprising: a belt press arranged to receive the fibre tow and compress it between two moving belts; and a matrix application roller arranged to receive liquid matrix and transfer it to the fibre; a second matrix application component arranged adjacent to the matrix application roller so as to form a first gap between the component and the matrix application roller; wherein the matrix application roller is positioned adjacent to the belt press so as to form a second gap between the matrix application roller and a belt of the belt press; and wherein the second gap is larger than the first gap. Positioning the matrix application roller adjacent to the belt press and carefully controlling the relative size of the first gap and the second gap controls the amount of liquid matrix material that is applied to the fibre and prevents excess matrix material from being transferred to the belt press. The first gap defines the thickness of a matrix layer that is formed on the matrix application roller. As the first gap is smaller than the second gap, that matrix layer can pass through the second gap without contacting the belt press.  Instead, when fibre is drawn through the second gap, it entrains an amount of resin and only that resin that is entrained by the fibre is transferred (with the fibre) into the belt press. This amount of entrained resin defines the volume fraction (ratio of resin to fibre) of the end product.
Patent CA-3049984-A1 (CA)
Title: Chip embedded printed circuit boards and methods of fabrication
Inventor: KOZLOVSKI DAN
IPC: G06F17/50
Filed: 2018-01-24
Abstract: The disclosure relates to systems, methods and compositions for direct printing of printed circuit boards with embedded integrated chips. Specifically, the disclosure relates to systems methods and compositions for the direct, top-down inkjet printing of printed circuit board with embedded chip and/or chip packages using a combination of print heads with conductive and dielectric ink compositions, creating predetermined dedicated compartments for locating the chips and/or chip packages and covering these with an encapsulating layer while maintaining interconnectedness among the embedded chips. Placing of the chips can be done automatically using robotic arms.
Patent CA-3051402-A1 (CA)
Title: Lightweight steel parallel modular constructions systems with synthetic modules
Inventor: AYLWARD PETER G
IPC: E04B1/348
Filed: 2018-01-24
Abstract: A multi-family building structure using prefabricated parallel modular living units is provided. The structure comprises at least first plurality of parallel modular living units and a second plurality of parallel modular living units. Each living unit in the first plurality of living units comprises a first outer and inner modules and a first synthetic residential module between the first outer module and the first inner module. Each living unit in the first plurality of living units comprises a second outer and outer modules and a second synthetic residential module between the second outer module and the second inner module. The structure further comprises a synthetic corridor module formed between the first inner module of the each living unit in the first plurality of living units and the second inner module in the second plurality of living units. The outer modules and the inner modules are devoid of redundant side walls.
Patent CA-3052619-A1 (CA)
Inventor: NIESKENS DAVY L S
IPC: C07C9/02
Filed: 2018-02-02
Abstract: A process for converting a feed stream to C2 to C5 hydrocarbons includes introducing a feed stream of hydrogen and at least one carbon-containing component selected from CO, CO2, and mixtures thereof into a reaction zone at an initial reactor pressure and an initial reactor temperature. The feed stream is contacted to a hybrid catalyst positioned in the reaction zone, and the hybrid catalyst includes a methanol synthesis component and a solid microporous acid material. The pressure within the reaction zone is increased during the contacting of the feed stream to the hybrid catalyst from the initial reactor pressure to a final reactor pressure. A temperature within the reaction zone at any time during the contacting of the feed stream to the hybrid catalyst is within ± 20° C of the initial reactor temperature.
Patent CA-3057599-A1 (CA)
Inventor: VENKATARAMANA RAJURI
IPC: C07D273/04
Filed: 2018-03-27
Abstract: La présente invention concerne un nouveau procédé avantageux pour la préparation commerciale d'indoxacarb qui est racémique ou enrichi de manière énantiomère en milieu chiral à partir de son précurseur d'amide à l'aide d'un nouveau système catalytique. Plus particulièrement, l'invention concerne un procédé efficace de préparation d'indoxacarb qui est racémique ou enrichi de manière énantiomère en milieu chiral à partir de méthyl-7-chloro-2,5-dihydro-2-[[[(4-tritylméthoxy)phényl]amino]carbonyl]-indéno[1,2-e][1,3,4]oxadiazine-4a(3H) carboxylate représenté par la formule (I) à l'aide d'un agent de méthoxycarbonylation et d'un sel métallique de méthylsulfinylméthylide dans un solvant hydrocarboné en présence d'une base organique et d'un catalyseur de transfert de phase.
Patent CA-3058751-A1 (CA)
Title: Hair extension devices
Inventor: MAMAN PRIEL
IPC: A45D8/24
Filed: 2017-09-01
Abstract: A hair extension for integration with a person's head of hair is described in this disclosure. The hair extension illustratively includes a plurality of supplemental hairs and an attachment band that provides means for removably coupling the plurality of supplemental hairs to natural hairs included in the person's head of hair. The attachment band is illustratively flexible and couples to natural hairs included in the person's head of hair mechanically.
Patent CA-3060460-A1 (CA)
Inventor: WANG MINGYANG
IPC: C09K23/34
Filed: 2019-10-29
Abstract: This present invention relates to the field of fuel detergent, and provides a detergent suitable for liquid fuel, the raw material comprises at least vegetable oil, fatty acid alkyl alcohol ester; amino acid ester; the total number of carbon atoms in the fatty acid alkyl alcohol ester does not exceed 44; further comprising the preparation method of the detergent, the steps comprising at least: (1) adding vegetable oil and amino acid ester to the reactor, mixing uniformly; (2) adding fatty acid alkyl alcohol ester, stirring uniformly; (3) adding last The cyclodextrin was filtered through a 5 µm filter and released.
Patent CA-3061022-A1 (CA)
Inventor: THORNE JASON B
IPC: A47L5/30
Filed: 2018-04-20
Abstract: A cleaning apparatus includes a combing unit including a series of spaced protrusions or teeth extending into a cleaning roller for preventing build up and removing debris (such as hair, string, and the like). The protrusions extend along a substantial portion of the cleaning roller and extend partially into the cleaning roller to intercept the debris as it passes around the roller. The protrusions have angled leading edges that are not aligned with a rotation center of the cleaning roller and are directed into or against a direction of rotation of the cleaning roller. The combing unit and protrusions have a shape and configuration designed to facilitate debris removal from the cleaning roller with minimal impact on the operation of the cleaning apparatus. The cleaning apparatus may include a surface cleaning head of an upright vacuum cleaner or sweeper or a robotic vacuum cleaner.
Patent CA-3062009-A1 (CA)
Title: Canola variety 16gg0572r
Inventor: MCCLINCHEY SCOTT
IPC: A23L25/00
Filed: 2019-11-19
Abstract: Provided is a canola variety designated 16GG0572R and seed, plants and plant parts thereof produced from a cross of inbred varieties. Methods for producing a canola variety comprise crossing canola variety 16GG0572R with another canola plant. Methods for producing a canola plant containing in its genetic material one or more traits introgressed into 16GG0572R through backcross conversion and/or transformation, and to the canola seed, plant and plant part produced thereby are described. Canola variety 16GG0572R, the seed, the plant produced from the seed, plant parts and variants, mutants, and minor modifications of canola variety 16GG0572R are disclosed.
Patent CA-3063278-A1 (CA)
Title: Thermography method
Inventor: BURGHOLZER PETER
IPC: G06T5/00
Filed: 2018-05-02
Abstract: The invention relates to a method for recording thermal images of a structure (S) to be depicted and arranged under a sample surface (P), comprising a thermal image camera (K) recording the sample surface (P), a source (Q) of electromagnetic radiation for illuminating the structure (S) to be depicted, and comprising an evaluation unit (A) for evaluating the surface measuring data recorded by the thermal image camera (K). To improve the depth resolution, according to the invention, the structure (S) to be depicted is irradiated by means of an unknown structured illumination and therefore heated to achieve improved reconstruction, wherein a plurality of images are used to evaluate the structure (S) and the structure (S) is irradiated by means of a differently structured illumination for each image, and a non-linear iterative evaluation algorithm from the images recorded by the thermal image camera (K), which algorithm utilizes the thin occupancy and the constant location of the heated structure for the differently structured illumination patterns, is used to calculate the structure (S) to be depicted.